ANTHOZOA. 
Gad . 81 
HEX ACTINIA. 
CORALLIMORPHIDA). 
Corallimorphus obtectus , n. n., = C. rigulus, Hertwig, pars (nec 
Moseley) ; Hertwig, p. 9. 
Antheomorphidas. 
Ilyanthopsis, n. g, : u tentacles in several rows ; body-wall smooth ; 
body goblet-shaped, broadening upwards from the small pedal disc to 
the broad oral disc for J. longifolis , n. sp., Bermuda ; Hertwig, p. 13, 
pi. ii, fig. 2. 
Actinidas. 
Hormathia delicatula , n. sp., hab. ? ; Hertwig, p. 15, pis. ii, figs. 1 & 3, 
& iv, fig. 9. IT. andersoni , n. sp., Mergui Archipelago ; Haddon, p. 251, 
pi. xx. 
Sagartioe. 
Bathyactis, n. g. proposed for Ghitonactis richardi , Marion, and subse- 
quently revoked ; Dur^gne (2). [Vom. prceocc.] 
LlPONE MIDAS. 
Aulorchis , n. g. : generative organs modified into a tube perforating the 
oral disc ; gonidial grooves on both sides, drawn out into a long ear-like 
cone ; for A. paradoxa, n. sp., off Valparaiso ; Hertwig, p. 21, pi. i, 
figs. 9 & 10, pis. iii, figs. 2-6, & iv, figs. 1-6. 
Phialactidai, n. fam. 
IlexactinicB , in which the tentacles have degenerated into sphseridia. 
Phialactis , n. g., for P. neglecta , n. sp., Papiete ; goblet-shaped, 
sphseridia on the inside of the cup only ; a series of tongue-like ridges 
within the stomatodseum ; 23 pairs of mesenteries ; new ones arise just 
under the oi’al disc ; muscle of body-wall endodermal and circular, no 
sphincter ; Fowler (2). 
pHELLIDiE. 
Phcllia spinifera , n. sp., off Patagonia and S. Atlantic ; Hertwig, 
p. 24, pi. ii, figs. 8 & 9. 
Amphianthidas. 
Amphianthus ornatum , n. sp., off Bermuda, 1075 fath., and N. Pacific, 
2300 and 2900 fath. ; Hertwig, p. 26, pi. i, fig. 8. 
